Virtualization of Graphics Resources and Thread Blocking

1. A graphics controller, comprising: a video memory to store a resource to a physical memory location of the video memory; and a graphics processor communicatively coupled to the video memory, the graphics processor to receive a tokenized command containing the resource from a client application of a computing device, the tokenized command further containing a token based on a translation of a virtual address of a portion of the video memory to the physical memory location, and the graphics processor to further replace the token with the physical address of the video memory, wherein the graphics processor locates the tokenized command in a command stream using a jump packet specifying an offset to a next tokenized command and wherein the offset bypasses a non-tokenized command.

2. The graphics controller of claim 1 , wherein the client application provides the virtual address to an operating system of the computing device.

3. The graphics controller of claim 1 , wherein the video memory to transition the resource to another physical memory location based on a request from a graphics kernel in an operating system of the computing device.

4. The graphics controller of claim 3 , wherein the another physical memory location is within a system memory.

5. The graphics controller of claim 3 , wherein the graphics controller restricts access to the physical memory location if a data of the physical memory location is in transition.

6. The graphics controller of claim 1 , further comprising receiving a second resource from the system memory of the computing device, wherein the computing device assembles the second resource within at least one buffer in the system memory, prior to sending to the graphics controller.